UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 6 JAN 26 Station: VEMN WMO ident: 42314 Latitude: 27.48 Longitude: 95.02 Elevation: 111.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1005 111 14.4 13.6 95 0.8 13.9 0 0 287.1 288.9 286.9 314.4 9.78 1 1004 119 12.8 8.8 77 4.0 10.6 356 1 285.6 286.9 283.5 305.4 7.09 2 1000 150 12.6 9.1 79 3.5 10.6 340 5 285.8 287.0 283.8 306.0 7.26 3 980 320 12.8 10.1 84 2.7 11.2 241 2 287.6 289.0 285.2 309.8 7.94 4 962 476 13.0 9.6 80 3.4 11.0 200 1 289.3 290.7 285.8 311.4 7.82 5 930 760 12.4 6.4 67 6.0 9.1 69 2 291.5 292.7 285.4 310.1 6.49 6 925 805 12.4 6.4 67 6.0 9.1 40 2 292.0 293.1 285.6 310.7 6.52 7 870 1317 9.8 3.8 66 6.0 6.6 60 6 294.4 295.5 285.8 311.3 5.78 8 850 1510 8.6 4.0 73 4.6 6.2 60 8 295.2 296.2 286.3 312.7 6.00 9 803 1978 6.4 -0.6 61 7.0 3.0 57 7 297.7 298.5 285.8 311.2 4.56 10 775 2268 4.8 -6.2 45 11.0 0.1 68 4 299.0 299.5 284.7 308.4 3.10 11 700 3088 -1.9 -13.9 39 12.0 -6.0 70 2 300.4 300.7 283.9 306.2 1.86 12 698 3111 -2.1 -14.1 39 12.0 -6.2 77 2 300.4 300.7 283.8 306.2 1.84 13 606 4216 -10.1 -16.1 61 6.0 -11.9 240 9 303.6 303.9 285.0 309.3 1.79 14 585 4489 -7.5 -22.5 29 15.0 -11.6 252 27 309.7 309.9 286.5 313.3 1.07 15 581 4543 -6.7 -25.7 20 19.0 -11.6 254 31 311.2 311.4 286.7 314.0 0.81 16 575 4624 -6.1 -29.1 14 23.0 -11.6 255 36 312.8 313.0 287.1 314.9 0.60 17 525 5332 -8.9 -33.9 11 25.0 -14.2 259 57 317.7 317.8 288.5 319.2 0.41 18 520 5406 -8.5 -34.5 10 26.0 -14.0 259 58 319.1 319.2 288.9 320.5 0.39 19 510 5556 -8.3 -36.3 8 28.0 -14.0 262 62 321.1 321.2 289.5 322.3 0.34 20 500 5710 -8.5 -37.5 8 29.0 -14.3 265 68 322.7 322.7 289.9 323.8 0.30 21 499 5725 -8.5 -37.5 8 29.0 -14.3 265 68 322.9 322.9 290.0 324.0 0.30 22 487 5913 -8.7 -37.7 8 29.0 -14.6 262 72 324.9 324.9 290.6 326.0 0.31 23 475 6105 -8.9 -33.9 11 25.0 -14.5 260 75 326.9 327.0 291.3 328.6 0.46 24 416 7115 -14.7 -40.7 9 26.0 -19.3 264 90 332.1 332.2 292.6 333.2 0.26 25 410 7224 -14.5 -40.5 9 26.0 -19.2 264 92 333.8 333.8 293.0 334.8 0.27 26 400 7410 -15.1 -40.1 10 25.0 -19.6 265 95 335.4 335.4 293.4 336.5 0.29 27 350 8409 -22.1 -44.1 12 22.0 -25.2 262 98 339.0 339.0 294.3 339.8 0.22 28 300 9530 -29.5 -54.5 7 25.0 -31.7 260 92 343.8 343.8 295.3 344.1 0.08 29 253 10719 -39.1 -64.1 5 25.0 -40.2 271 94 346.7 346.8 295.9 346.9 0.03 30 250 10800 -39.9 -65.9 5 26.0 -41.0 265 99 346.7 346.8 295.9 346.8 0.02 31 219 11693 -46.9 -80.9 1 34.0 -47.5 262 96 349.3 349.3 296.5 349.3 0.00 32 200 12290 -51.3 -84.3 1 33.0 -51.7 255 90 351.5 351.5 297.0 351.5 0.00 33 170 13348 -58.7 -89.7 1 31.0 -58.9 266 71 356.0 356.0 297.9 356.0 0.00 34 124 15295 -72.7 -98.7 1 26.0 -72.8 275 56 364.2 364.2 299.5 364.2 0.00 35 105 16282 -73.5 -99.5 1 26.0 -73.5 275 56 380.4 380.4 302.3 380.4 0.00 36 100 16570 -74.5 -100.5 1 26.0 -74.5 275 56 383.8 383.8 302.8 383.8 0.00 37 92 17050 -78.7 -103.7 1 25.0 -78.7 384.7 384.7 303.0 384.7 0.00 38 61 19423 -73.3 -99.3 1 26.0 -73.4 444.7 444.7 310.3 444.7 0.00 39 59 19619 -71.5 -98.5 1 27.0 -71.6 453.0 453.0 311.1 453.0 0.00 40 55 20038 -67.7 -95.7 1 28.0 -67.9 470.9 470.9 312.7 470.9 0.00 41 54 20148 -66.5 -94.5 1 28.0 -66.7 476.2 476.2 313.1 476.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5560.00 m Freezing level: 721.27 mb = 2855.56 m = 9368.53 ft Wetbulb zero: 774.04 mb = 2278.38 m = 7474.92 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 47.01 % Est. max temperature: 22.25 C = 72.05 F Sfc-Lift cond lev (LCL): 993.22 mb = 207.13 m = 679.55 ft T: 12.67 C 700-500 lapse rate: 2.52 C/km ThetaE index: 8.98 C Layer 1004.0-1000.0 mb Conv cond level (CCL): 785.72 mb = 2156.06 m = 7073.62 ft Mean mixing ratio: 7.19 g/kg Conv temperature: 25.74 C = 78.33 F Cap Strength: 12.83 C Lifted Index: 13.80 C Risk: None Lifted Index @300 mb: 24.18 C Lifted Index @700 mb: 2.21 C Showalter Index: 12.16 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 12.50 C K Index: 9.10 Risk: None Sweat Index: 132.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.36 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 18896.14 J/kg Cap Strength: 13.46 C Lift Cond Lev (LCL): 893.36 mb = 1095.71 m = 3594.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1005 111 0 0 -0.0 -0.0 | 110 14 -13.6 4.9 1 1000 150 340 5 1.7 -4.7 | 91 12 -11.9 0.2 2 982 305 245 2 1.8 0.8 | 116 13 -11.8 5.8 3 947 610 165 1 -0.3 1.0 | 113 15 -13.8 5.9 4 925 805 40 2 -1.3 -1.5 | 103 15 -14.9 3.4 5 913 914 35 2 -1.1 -1.6 | 103 15 -14.7 3.3 6 880 1219 60 5 -4.3 -2.5 | 98 18 -17.9 2.4 7 850 1510 60 8 -6.9 -4.0 | 93 21 -20.5 0.9 8 817 1829 55 8 -6.6 -4.6 | 91 20 -20.1 0.3 9 787 2134 60 5 -4.3 -2.5 | 98 18 -17.9 2.4 10 758 2438 80 3 -3.0 -0.5 | 105 17 -16.5 4.4 11 730 2743 105 3 -2.9 0.8 | 109 17 -16.5 5.7 12 703 3048 80 3 -3.0 -0.5 | 105 17 -16.5 4.4 13 700 3088 70 2 -1.9 -0.7 | 105 16 -15.5 4.2 14 651 3658 245 4 3.6 1.7 | 124 12 -10.0 6.6 15 626 3962 220 5 3.2 3.8 | 130 14 -10.4 8.8 16 602 4267 245 10 9.1 4.2 | 154 10 -4.5 9.1 17 579 4572 255 34 32.8 8.8 | 235 24 19.3 13.7 18 556 4877 255 48 46.4 12.4 | 242 37 32.8 17.3 19 515 5486 260 60 59.1 10.4 | 251 48 45.5 15.3 20 500 5710 265 68 67.7 5.9 | 259 55 54.2 10.9 21 475 6096 260 75 73.9 13.0 | 253 63 60.3 17.9 22 400 7410 265 95 94.6 8.3 | 261 82 81.1 13.2 23 389 7620 265 97 96.6 8.5 | 261 84 83.0 13.4 24 316 9144 260 98 96.5 17.0 | 255 86 82.9 21.9 25 300 9530 260 92 90.6 16.0 | 255 80 77.0 20.9 26 255 10668 275 91 90.7 -7.9 | 272 77 77.1 -3.0 27 250 10800 265 99 98.6 8.6 | 261 86 85.0 13.6 28 203 12192 260 94 92.6 16.3 | 255 82 79.0 21.2 29 200 12290 255 90 86.9 23.3 | 249 79 73.3 28.2 30 150 13509 275 56 55.8 -4.9 | 270 42 42.2 0.0 31 100 16570 275 56 55.8 -4.9 | 270 42 42.2 0.0 Wind Parameters Mean winds (0-6000m): 259.9 at 19.3 knts Storm direction: 289.9 at 14.5 knts Shear (0-3000m) pos: 0.6 neg: 0.8 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -4.0 deg Storm rel helicity (0-3000m) pos: 34.6 neg: -40.1 tot: -5.5 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 39.41 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 282 2 111 12| 1.0 0.0 1.0| 7.1 -6.5 0.6 1.2 0.05| 9.6 0.5 1000 12 2 101 14| 0.5 2.3 2.8| 7.1 -23.0 -15.9 -15.9 -0.24| 7.6 -1.8 1500 51 4 99 17| 1.4 1.5 2.9| 7.1 -33.7 -26.6 -17.7 -0.29| 6.6 -1.9 2000 54 5 97 17| 0.5 1.1 1.6| 17.6 -35.7 -18.1 -9.0 -0.18| 5.8 -1.0 2500 58 4 99 17| 0.8 0.9 1.7| 32.0 -35.7 -3.7 -1.5 -0.03| 5.3 -0.2 3000 62 4 100 17| 0.6 0.8 1.4| 34.6 -40.1 -5.5 -1.8 -0.04| 4.9 -0.2 4000 66 4 101 18| 1.5 0.6 2.1| 69.9 -40.1 29.7 7.4 0.19| 5.3 1.0 5000 257 10 151 8| 5.7 0.5 6.2|207.0 -40.1 166.9 33.4 0.41| 9.0 3.7 6000 260 19 213 10| 5.7 0.7 6.5|346.5-123.0 223.5 37.2 0.36| 9.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//VEMN/skewt/VEMN.skewt.20260106.00.gif